DOI: 10.1016/j.atmosenv.2014.11.071
Scopus记录号: 2-s2.0-84914162473
论文题名: Modelled atmospheric contribution to nitrogen eutrophication in the English Channel and the southern North Sea
作者: Djambazov G ; , Pericleous K
刊名: Atmospheric Environment
ISSN: 0168-2563
EISSN: 1573-515X
出版年: 2015
卷: 102 起始页码: 191
结束页码: 199
语种: 英语
英文关键词: Atmospheric transport
; Eutrophication
; Lagrangian particle dispersion
; Pollutants
Scopus关键词: Atmospheric turbulence
; Deposition
; Ecosystems
; Eutrophication
; Lagrange multipliers
; Meteorological problems
; Nitrogen
; Nitrogen compounds
; Open source software
; Open systems
; River pollution
; Atmospheric contributions
; Atmospheric depositions
; Atmospheric transport
; Ground measurements
; Lagrangian particle dispersions
; Meteorological records
; Pollutants
; Turbulent diffusion
; Air pollution
; nitrogen
; nitrogen derivative
; atmospheric deposition
; atmospheric pollution
; atmospheric transport
; eutrophication
; nitrogen
; Article
; atmosphere
; atmospheric deposition
; Belgium
; coastal waters
; computer simulation
; eutrophication
; Netherlands
; North Sea
; quantitative study
; seashore
; Atlantic Ocean
; Belgium
; English Channel
; Netherlands
; North Sea
Scopus学科分类: Environmental Science: Water Science and Technology
; Earth and Planetary Sciences: Earth-Surface Processes
; Environmental Science: Environmental Chemistry
英文摘要: Eutrophication of the coastal waters results in algal blooms which may be harmful to the marine ecosystem and coastal economy. The main sources of nutrients are the rivers but an unquantified amount of nitrogen is also transported from ground sources via the atmosphere and deposited to the sea directly by rain and turbulent diffusion. A Lagrangian Particle Dispersion (LPD) model based on the open source code FLEXPART (http://flexpart.eu) is described that quantifies the dissolved nitrogen coming from the air in the English Channel and Southern North Sea (the '2Seas' geographical region). The model uses meteorological records, emissions data and LPD computations to simulate the motion and deposition of nitrogen compounds. The emission sources contributing to the deposition are individually identified, and calculated concentrations are compared with ground measurements in selected locations. The highest calculated atmospheric depositions to the sea in the considered region are found to be along the Belgium-Netherlands coast. © 2014 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/82002
Appears in Collections: 气候变化事实与影响
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作者单位: Centre for Numerical Modelling and Process Analysis, University of Greenwich, United Kingdom
Recommended Citation:
Djambazov G,, Pericleous K. Modelled atmospheric contribution to nitrogen eutrophication in the English Channel and the southern North Sea[J]. Atmospheric Environment,2015-01-01,102